Flat Coils Molded in Plastic


【Product Description】

Plastic Molded Coils, which are milky-white translucent, are hardened with a curing resin to prevent a coil’s wire from fraying in students’ experiments.


  • Faraday’s law
  • Electromagnetic induction
  • Induced electromotive force
  • Mutual induction
  • Ampere’s law
  • Generating a magnetic field by current
  • Accessory for a logging system with sensors



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[To all users]

  • Easy to handle in various scenes as the durable plastic body, especially the wiring inside protected from disconnecting.

[To teachers]

  • Easy to organize various students’ experiments, such as electromagnetic induction, generating a magnetic field by a coil, and electric pendulum. Furthermore, easy to combine experiments of sensors with a data-logging system.

[To students]

  • Students can easily build an electric circuit using the coils and others without caring about fraying or cutting wires because of the molded body.
  • Students can safely and shortly arrange the proper experimental set using the coils and other instruments thanks to the coils’ flange being held by a clamp of a support stand.
  • Plastic Molded Coils (Straight and Orthogonal shape): 2
    • Size: Inner diameter: ca.40 mm, Outer diameter: ca.50 mm, Thickness: ca.7 mm
    • Coil: φ0.2mm copper wire, 600 turn coil
    • Resistance value: ca.50 Ω
    • Usage environment: Under 70 degrees Celsius

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